Verify String for Alphanumeric or Numeric Characters Java

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=PkWFKAlCmGY

This is a quick tutorial by Gecko Inked showing how to verify a Java String if it is numeric or alphanumeric characters.Please like, and subscribe!

Alphanumeric, Java (UoA Technology), Numeric, Verify, Java, Java data types, String
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